CVE-2024-21123: Oracle Database Server

Low severity, CVSS 2.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Vulnerability in the Oracle Database Core component of Oracle Database Server. Supported versions that are affected are 19.3-19.23. Easily exploitable vulnerability allows high privileged attacker having SYSDBA privilege with logon to the infrastructure where Oracle Database Core executes to compromise Oracle Database Core. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Database Core accessible data. CVSS 3.1 Base Score 2.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).

Affected products

• Oracle Database Server: from 19.3, up to and including 19.23

Published 2024-07-16. Last modified 2026-06-17.